Cairns, a city in tropical North Queensland, Australia, serves as a gateway to two of the world’s most remarkable natural wonders: the Great Barrier Reef and the Daintree Rainforest. Both are UNESCO World Heritage sites, offering visitors opportunities to immerse themselves in diverse ecosystems teeming with unique flora and fauna.
The city of Cairns itself seems to be dominated by the tourism industry. Probably everybody is here to visit these two places. Buskers were present in the streets juggling fiery torches, or doing the statue routine.
The Great Barrier Reef
Our journey began with a snorkelling tour to the Great Barrier Reef in the Coral Sea with Passions of Paradise. After a two-hour boat ride to Hastings Reef within the GBR, we were grateful for the seasickness pills provided, which kept nausea at bay. The day was pleasantly warm, with temperatures in the mid-20s Celsius, providing comfortable conditions above water. However, as we prepared to enter the water, we found that even with wetsuits on, the ocean felt surprisingly cold. The tour catered to all skill levels, from non-swimmers to experienced scuba divers, ensuring everyone could enjoy the underwater spectacle.
The reef revealed an underwater world. Colourful coral formations stretched as far as the eye could see, home to a diverse array of marine life. We felt fortunate to visit the Great Barrier Reef at this time, aware that climate change poses a significant threat to this delicate ecosystem. We spotted several species of coral, which I think included staghorn coral, brain coral, and acropora (but I’m no expert).
Schools of fish darted around us, including the iconic clownfish, which we were surprised to find were much smaller than expected (the movie Finding Nemo makes them seem so much larger). These iconic fish, have a symbiotic relationship with their host anemones, and rare venture more than a few metres away.
Other marine creatures we encountered included starfish, and a sea cucumber. The highlight was spotting a giant clam, its massive shell partially open, revealing the colourful mantle within. The mantle is the fleshy, visible part of the clam when its shell is open, and often has a blue-green coloration, which are due to symbiotic algae living in their tissues. The presence of a giant clam is an indicator of a healthy reef ecosystem, as these animals are sensitive to changes in water quality and temperature.
The Daintree Rainforest
The next day, we continued with a trip on the Kuranda Skyrail, a series of gondolas that provide a bird’s-eye view of the Daintree Rainforest canopy. This ancient rainforest is estimated to be over 180 million years old, making it one of the oldest continuous tropical rainforests in the world. The Coral Sea to the north provides abundant moisture, while the Great Dividing Range mountains to the south force air to rise, cool, and condense into rainfall to support the lush tropical rainforests.
Our guide shared insights about the forest’s ecology. The rainforest canopy is so dense that it creates a challenging environment for new trees to grow in the understory. Saplings must wait for larger trees to fall before they can access enough sunlight to thrive, a process that can take decades. We also learned about the cassowary, a flightless bird that resembles a modern-day dinosaur. Too bad we didn’t spot one though, but there was a life sized model for us to see.
One of the most intriguing plants we observed was the basket fern. This epiphytic fern grows high up on tree trunks and branches, forming a nest-like structure that collects falling leaves and debris. The decaying matter provides nutrients for the fern, allowing it to thrive without soil. Another fascinating plant was the wait-a-while vine. This climbing palm has long, flexible stems covered in sharp, backwards-facing spines. These barbs allow the vine to hook onto surrounding vegetation as it grows, eventually reaching the canopy where it can access more sunlight. Eventually it might even strangle a taller tree to death. The guide also introduced us to the powder-puff tree, an plant known for its striking red, fuzzy, spiky ball-like flowers, which attracts various pollinators, making it a vital part of the ecosystem. I was really impressed at how different plants took over different biological niches.
Kuranda Koala Gardens
Our rainforest adventure was complemented by a visit to the Kuranda Koala Gardens, where we had the opportunity to see Australia’s iconic marsupials up close. We were surprised to learn that their fur isn’t uniformly grey – their butts are actually a light beige colour.
We watched as the koalas climbed trees with surprising agility, considering their plump appearance. These animals are not bears, as their common name might suggest, but marsupials related to wombats. They spend most of their time sleeping – up to 20 hours a day – due to their low-energy diet of eucalyptus leaves.
One of the highlights was hearing a male koala’s mating call, a surprisingly loud, grunting bellow that seemed at odds with their cuddly appearance. We even had the chance to hold and pet a koala, feeling their soft, dense fur.
The gardens also housed other Australian wildlife, including crocodiles, kangaroos, and wallabies. We spotted a charming little yellow bird in a hanging nest (olive sunbird). Outside the gardens, we also saw a ulysses butterfly. Despite what all the pictures show, they actually have wings that are blue on one side and brown on the other.
Culinary Adventures
Our culinary experiences in Cairns were all hits except for one disappointing skewer meal that left much to be desired, with oddly mushy grilled corn. However, we also enjoyed some exceptional dining experiences.
At the Ochre on the Esplanade, we sampled some unique Australian meats. From the left to right, the emu in the emu wonton was dark and rich, reminiscent of beef but with a gamier taste. Next was the kangaroo, but it wasn’t as good as the one in Sydney. The crocodile meat on the other hand was lean and had a texture similar to chicken, with a slightly fishy flavour. The last item was the usual smoked salmon.
One of our most memorable meals was at Salt House, where we dined while watching the sun set over the water. We enjoyed succulent scallops and barramundi.
The highlight of the meal was the MB4+ Black Onyx Grain Fed Scotch Fillet. MB4+ refers to the marbling score of a steak used in Australia beef grading systems and goes from 1 to 9, with 9 being the best. A scotch fillet is essentially the same cut as a ribeye steak, coming from the rib section of the cow. However, while a ribeye typically includes the cap (or spinalis dorsi muscle), a scotch fillet often has this removed. It’s similar to the French entrecôte, though the exact cut can vary slightly. Despite a marbling score of 4/9, the marbling on this particular steak still tasted excellent, resulting in a flavourful and tender dining experience that would be hard to match at a similar price point elsewhere.
Our time in Cairns offered a nice blend of natural wonders and culinary discoveries. From the underwater marvels of the Great Barrier Reef to the ancient beauty of the Daintree Rainforest, and from cuddly koalas to unique Australian cuisine, Cairns provided an awesome experience of Australia’s tropical north.
Check here to see more of Cairns, the Great Barrier Reef, and the Kuranda Skyrail